How is the sound quality of headphones differentiated?
Usually we use the quality of headphone speakers to distinguish the sound quality of headphones.
For example, there are roughly three types of speakers in the earphone market:
1009, is a high-pitched speaker, basically no bass effect. Student earphones
1006, bass loudspeaker, focus on bass, and 1009 contrast can be heard.
Real brass rings, bass and surround sound, this kind of speaker used in high-end headphones, the sound quality effect is really not to be said.
So many friends will ask why the same earphone will have different prices and sound effects. The answer is that the speakers are different.